80956422

素因数分解:

$2^1\times 3^5\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 183233232

約数和(自身を除く): 102276810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 471, 486, 942, 1061, 1413, 2122, 2826, 3183, 4239, 6366, 8478, 9549, 12717, 19098, 25434, 28647, 38151, 57294, 76302, 85941, 166577, 171882, 257823, 333154, 499731, 515646, 999462, 1499193, 2998386, 4497579, 8995158, 13492737, 26985474, 40478211, 80956422]

約数ペア:

[(1, 80956422), (2, 40478211), (3, 26985474), (6, 13492737), (9, 8995158), (18, 4497579), (27, 2998386), (54, 1499193), (81, 999462), (157, 515646), (162, 499731), (243, 333154), (314, 257823), (471, 171882), (486, 166577), (942, 85941), (1061, 76302), (1413, 57294), (2122, 38151), (2826, 28647), (3183, 25434), (4239, 19098), (6366, 12717), (8478, 9549)]